34540513 has 8 divisors (see below), whose sum is σ = 39517632. Its totient is φ = 29574096.

The previous prime is 34540511. The next prime is 34540523. The reversal of 34540513 is 31504543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34540513 - 2¹ = 34540511 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34540511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6231 + ... + 10387.

It is an arithmetic number, because the mean of its divisors is an integer number (4939704).

Almost surely, 2^34540513 is an apocalyptic number.

It is an amenable number.

34540513 is a deficient number, since it is larger than the sum of its proper divisors (4977119).

34540513 is a wasteful number, since it uses less digits than its factorization.

34540513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5351.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 34540513 is about 5877.1177459704. The cubic root of 34540513 is about 325.6688804252.

It can be divided in two parts, 34540 and 513, that added together give a palindrome (35053).

The spelling of 34540513 in words is "thirty-four million, five hundred forty thousand, five hundred thirteen".